Xiaokang Lei Likes:

Affiliation of Author(s):

其他

Journal:

scientific reports

Abstract:

Plenty of empirical evidence on biological swarms reveal that interaction between individuals is selective. Each individual’s neighbor is selected based on one or more featured factors. Based on the self-propelled model, we develop a general probability neighbor selection framework to study the efect of four typical featured factors (i.e., distance, bearing, orientation change and bearing change). In this work, two common cases are involved to comprehensively analyze the impact of the four featured factors on the collective motion. One is the focking, the other is the responsivity to stimulus. The impact of diferent selection strengths of the featured factors on both cases are investigated. The efect of noise on focking and diferent stimulus intensities on responsivity to stimulus are analyzed. This study allows us to get the insight of selective interaction and suggests the potential solution to overcome the trade-of between focking and responsivity quality.

Co-author:

彭星光

First Author:

Xiaokang Lei

Indexed by:

Journal paper

Translation or Not:

no

Date of Publication:

2022-05-21